How to Read Your Tax Return Like a FinancialAdvisor
Your Return Is a Diagnostic Tool
Most people look at two numbers on their tax return: their refund (or amount owed) and their total tax. They treat the rest as noise. That's a mistake. Your tax return is a diagnostic tool — and when read correctly, it tells you exactly where your financial plan is working and where it's bleeding money. Start on Page 1 of the 1040: Your Income Story Line by line, your 1040 tells you where your income is coming from. Wages vs. interest vs. dividends vs. capital gains vs. business income vs. rental income — each has different planning implications and different tax rates. If your dividend income is growing every year without a corresponding tax plan, that's a signal.
Check Your Effective Tax Rate
Divide your total tax by your total income. That's your effective rate. Most people overestimate it because they confuse their marginal rate (what they pay on the last dollar) with their effective rate (what they actually pay overall). Knowing both helps you make smarter decisions about Roth conversions, deductions, and income timing.
Look at Your Adjusted Gross Income (AGI)
AGI is the most important number on your return — and most people don't even know what it is. Your AGI determines whether you can contribute to a Roth IRA, how much of your Social Security is taxable, whether you owe the Net Investment Income Tax (NIIT), and what deductions you qualify for. A good financial plan manages AGI proactively, not reactively. In 2026, your AGI also determines whether you qualify for the new $6,000 senior bonus deduction and where you fall under the SALT deduction phase-out.
Schedule B and Schedule D
Schedule B (Interest and Dividends): If you're holding a lot of bonds or dividend-paying investments in a taxable account — and you're in a high bracket — this schedule is showing you unnecessary tax drag. It's a prompt to evaluate whether those assets belong in a tax-advantaged account instead. Schedule D (Capital Gains): Are you recognizing short-term gains (taxed as ordinary income) when they could have been long-term? Are you harvesting losses to offset those gains? Are you sitting on large embedded gains with no plan for them? Schedule D answers all of these.
The Bottom Line
Jim asks for your tax return first for a reason. It's not a bureaucratic formality — it's the closest thing to a full financial MRI you can get in a single document. Learn to read it.
Disclosure
Raymond James and its advisors do not offer tax or legal advice. Please consult the appropriate professional. Alternative investments involve specific risks that may be greater than those associated with traditional investments. Any opinions are those of Jim Maddux and not necessarily those of Raymond James.
